Measurement patch device

Abstract

A measurement patch device may change length according to somatotype of a user, and may be joined with another measurement patch device integrally according to the need of different physiological lead measurement. Moreover, the two joined measurement patch devices may rotate with respect to each other, such that multi-channel or multi-lead physiological signal may be measured to save measurement time of physiological signal.

What is claimed is: 
     
       1. A measurement patch system having a plurality of identical measurement patch devices, each of the measurement patch devices having a first electrode and a second electrode for measuring a physiological signal, each of the measurement patch devices comprising:
 a device body having a guide rail formed thereon and having a first electrode bonding portion and a first signal transfer layer; the first electrode bonding portion bonding the first electrode and connecting electrically the first electrode and the first signal transfer layer; 
 a slipping body provided on the guide rail of the device body in a slipping manner for slipping on the device body, the slipping body having an accommodation space formed therein and having a second electrode bonding portion and a second signal transfer layer; the second electrode bonding portion bonding the second electrode and connecting electrically the second electrode and the second signal transfer layer; and 
 a signal process module accommodated in the accommodation space and configured for acquiring the physiological signal measured by the first and the second electrodes through the first and the second signal transfer layers, respectively, and for processing, analyzing and wirelessly communicating the acquired physiological signal, 
 wherein the device body of each of the identical measurement patch devices further has a first joining portion that is used to join a slipping body of another one of the identical measurement patch devices for the first signal transfer layer of the device body to be in electrical connection with a second signal transfer layer of the slipping body of the another one of the identical measurement patch devices; and 
 wherein the slipping body of each of the measurement patch devices further has a second joining portion; the second joining portion is configured to join a first joining portion of still another one of the identical measurement patch devices for the second signal transfer layer of the slipping body to be in electrical connection with a first signal transfer layer of the still another one of the identical measurement patch devices. 
 
     
     
       2. The measurement patch system according to  claim 1 , wherein each first and the second joining portions are an elastic tenon and an engagement hole with fitting structure, respectively. 
     
     
       3. The measurement patch system according to  claim 1 , wherein each first bonding portion is bonded with the first electrode in a manner selected from the group consisting of lock joint, fastening, magnetism, and adhesion; wherein each second bonding portion is bonded with the second electrode in a manner selected from the group consisting of lock joint, fastening, magnetism, and adhesion. 
     
     
       4. The measurement patch system according to  claim 1 , wherein each device body and each slipping body have a first identification mark and a second identification mark, respectively, for identifying an overlapping level of the slipping body on the device body. 
     
     
       5. The measurement patch system according to  claim 1 , wherein each device body has multiple positioning portions equidistantly for positioning the slipping body on the device body. 
     
     
       6. The measurement patch system according to  claim 1 , wherein each signal process module has an analog front-end signal detection unit and a digital signal processor, the analog front-end signal detection unit is used to acquire the physiological signal, and the digital signal processor is employed for feature extraction and classification of the physiological signal for processing and analyzing the physiological signal to convert the physiological signal into digital physiological information. 
     
     
       7. The measurement patch system according to  claim 6 , wherein each signal process module further has a digital controller, a storage unit, and a wireless transceiver, wherein the digital controller is used to provide communication between the digital signal processor and the wireless transceiver, the storage unit is used to store the acquired physiological signal and the processed and analyzed physiological information, and the wireless transceiver is used to communicate to a monitoring device by using a wireless communication technology. 
     
     
       8. The measurement patch system according to  claim 1 , wherein the acquired physiological signal is an electrocardiographic signal, an electromyographic signal, an electrooculographic signal, a temperature signal, a blood pressure signal, an impedance signal and/or a nerve conduction signal. 
     
     
       9. The measurement patch system according to  claim 1 , each measurement patch device further having an electrically conductive elastomer provided between the device body and the slipping body, two ends keeping in electrical contact with the signal process module and the second signal transfer layer, respectively, by means of elastic deformation.